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- Bently Nevada
- 3500/33 149992-02
- 16-Channel Relay Module
- USA
- 241 x 24.4 x 99.1 mm
- 0.4 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 3500/33 (149992-02) 16-Channel Relay Module is a compact relay output module used in the Bently Nevada 3500 machinery protection system.
It provides 16 independent relay channels in a reduced-depth design, making it suitable for installations where rack space is limited but high channel density is required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| System | 3500/33 |
| Part Number | 149992-02 |
| Product Type | 16-Channel Relay Module |
| Function | Relay output / alarm switching |
| Channels | 16 independent relays |
| Dimensions | 241 × 24.4 × 99.1 mm |
| Weight | 0.4 kg |
| Installation | Rack-mounted |
| Application | Multi-channel alarm and shutdown control |
| Environment | Industrial-grade |
| Compatibility | Bently Nevada 3500 system |
Function and Working Principle
The Bently Nevada 3500/33 (149992-02) 16-Channel Relay Module converts system logic into multiple relay outputs.
Working Principle:
- Receives processed signals from monitoring modules
- Evaluates alarm and fault conditions
- Activates relay outputs across 16 channels
- Sends signals to external systems such as PLCs, alarms, or shutdown circuits
Core Functions:
- 16 independent relay output channels
- Alarm and trip signal output
- Multi-point control interface
- Integration with protection systems
Role in Industrial Control Systems
This module is essential for:
- Managing large numbers of relay outputs
- Supporting complex alarm and shutdown logic
- Interfacing with PLC, DCS, and safety systems
- Providing centralized control in a compact form
It improves both system flexibility and space efficiency.
Industrial Applications
The Bently Nevada 3500/33 (149992-02) 16-Channel Relay Module is widely used in:
- Turbine protection systems
- Compressor and pump monitoring
- Power generation plants
- Oil and gas facilities
- Petrochemical industries
- Industrial automation systems
It is ideal for applications requiring high-density relay outputs in limited space.
Installation and System Integration
For proper operation:
- Installed in a Bently Nevada 3500 rack system
- Connected to monitoring modules
- Relay outputs wired to external control systems
- Configured via system software
Its compact design makes it suitable for space-constrained racks.
Compatible System Components
Works with:
- Vibration monitoring modules
- Keyphasor modules
- Rack Interface Modules (RIM)
- Transient Data Interface (TDI) modules
- Other 3500 system modules
It serves as a high-density output interface.
Key Advantages
- 16 independent relay outputs
- Compact (reduced-depth) design
- High-density channel configuration
- Reliable alarm and shutdown signaling
- Space-saving solution
- Industrial-grade durability
Technical FAQs
How many channels does this module support?
It supports 16 independent relay channels.
What is the advantage of the “-02” version?
It has a reduced depth (99.1 mm), making it suitable for compact installations.
Where is it typically used?
In industrial systems requiring many relay outputs in limited rack space.
Conclusion
The Bently Nevada 3500/33 (149992-02) 16-Channel Relay Module is a compact and efficient relay output solution.
It provides:
- 16-channel high-density relay outputs
- Reliable alarm and shutdown functionality
- Space-saving design
- Seamless integration with 3500 systems
This makes it a key component for modern machinery protection systems with space constraints.